About Perplexity
Perplexity is a conversational AI search engine that provides accurate, cited answers to queries by synthesizing information from across the web.
Ideal for
AI research News monitoring Document analysis
Key Features
Pros
- Real-time search with clear inline citations and source linking
- Switch between top models like GPT-4o, Claude, and Sonar
- Deep Research for complex multi-step information gathering
- Multi-modal support with file uploads and image generation
- Discover and Pages turn searches into shareable content
Cons
- Free tier limited to very few Pro searches per day
- Deep Research can occasionally hallucinate on niche topics
- Max tier at $200/mo is costly for individual power users
- Enterprise seats priced higher than many productivity tools
